hex_string = "5505060{}00"
# 将十六进制字符串转换为字节流
byte_stream = bytes.fromhex(hex_string.format(8))
print(type(byte_stream))
print(byte_stream.hex())

if byte_stream[2] == 0x06 and byte_stream[3] == 0x08:
    print("1")
else:
    print("2")